下列各组词语，字形无误的一组是

A．丹樨篙菜书涂嫩鸦悬梁刺股

B．厮守盥嗽流觞曲水宜室宜家

C．玉醅顷刻杯盘狼藉举案齐眉

D．优渥罗帷凭虚御风望帝啼鹃

He rushed out of the burning house with the little boy in his arms ____________ the roof fell down and the boy was saved.

A．after

B．as

C．before

D．until